This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

LM5149-Q1: Dynamic Output Voltage Control with LM5149

Part Number: LM5149-Q1
Other Parts Discussed in Thread: LM5149

Tool/software:

Hello everyone,

I'm currently designing a DC-DC converter with an input voltage range of 9-36V and a variable output voltage that can go from 10V to the maximum input voltage. I would like to know if it's feasible to use the LM5149 for this application and if I can dynamically adjust the output voltage.

I've noticed in the datasheet that the PFM/SYNC pin can be used to synchronize the oscillator frequency. Can this pin be utilized to change the output voltage dynamically?

Thank you for your insights!

Best regards,

Francesco